代码的NodeStartedEvent.java里有nodeType字段, NodeFinishedEvent.java里**没有**nodeType字段; 实际调用接口, dify 1.4.3里两个事件里都有nodeType字段; NodeFinishedEvent.java里没有nodeType字段是有意设计的, 还是遗漏了呢? https://github.com/imfangs/dify-java-client/blob/master/src/main/java/io/github/imfangs/dify/client/event/NodeStartedEvent.java#L46 https://github.com/imfangs/dify-java-client/blob/master/src/main/java/io/github/imfangs/dify/client/event/NodeFinishedEvent.java